XCV400E-8FG676C

The Xilinx XCV400E-8FG676C is a Field Programmable Gate Array (FPGA) belonging to the Virtex family, designed to deliver high-performance and high-capacity programmable logic solutions. It utilizes an aggressive 0.22 μm 5-layer metal CMOS process for enhanced silicon efficiency.

This FPGA offers densities ranging from 50k to 1M system gates, with system performance reaching up to 200 MHz. It supports 66-MHz PCI compliance and is hot-swappable for Compact PCI applications. The device features multi-standard SelectIO™ interfaces with 16 high-performance interface standards and connects directly to ZBTRAM devices. Built-in clock-management circuitry includes four dedicated delay-locked loops (DLLs) and four primary low-skew global clock distribution nets, complemented by 24 secondary local clock nets.

The hierarchical memory system allows LUTs to be configured as various RAM types, including 16-bit RAM, 32-bit RAM, 16-bit dual-ported RAM, or 16-bit Shift Register. It also supports configurable synchronous dual-ported 4k-bit RAMs and offers fast interfaces to external high-performance RAMs. The flexible architecture balances speed and density with dedicated carry logic for high-speed arithmetic, dedicated multiplier support, and cascade chains for wide-input functions.

Packaged in a 676FCBGA, the XCV400E-8FG676C is SRAM-based for in-system configuration with unlimited re-programmability and four programming modes. It is supported by FPGA Foundation™ and Alliance Development Systems.